Echo vs Match'Em
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Echo
This communication aid uses auditory scanning for individuals with visual and physical impairments. It offers sound cues and distinct voices for navigation and expression, accessible via switches, gestures, or arrow keys.
- Auditory scanning communication method
- Sound cues for navigation
- Separate voices for cues and speech
- External switch access
- Swipe gesture control
- Arrow key navigation
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Echo is an AAC app designed for those with a visual difficulty and physical difficulty to access communication. Echo is based around the concept of auditory scanning. Auditory scanning is a communication method using sound cues or auditory feedback rather than visual cues. This method is especially valuable for those with a visual impairment who cant access visual based AAC. Echo provides you with two different voices, one for your auditory cues and the another to represent your voice. You can access Echo using the following methods. - Any external switch (or combination of switches) - Swipe Gestures - Arrow Keys We have plans to extend this in the future to allow for more access methods.
Match'Em
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Match 'em is a vibrant picture-matching game designed for visual assessment and training of children and young people with low vision. With bold, high-contrast images on varied backgrounds, it helps practitioners and parents evaluate and develop visual recognition, discrimination and attention skills in an engaging, motivating way. Choose from eight topic areas — including colours, shapes, silhouettes and everyday pictures — each with multiple activities set against different backgrounds to vary visual complexity. A target picture is shown at the top of the screen; the learner finds the matching one from the pictures below. Fully accessible with built-in switch scanning support: - Touch/Mouse mode for direct selection - 1 Switch auto-scan with adjustable speed - 2 Switch step-and-select for users who need more control Fun reward animations and sounds celebrate every correct match, keeping learners motivated. Wrong answers are gently flagged so they can try again. Designed in landscape orientation for easy use on a table or stand, Match 'em works on iPhone, iPad and Mac.
Screenshots
Verdict
Echo and Match'Em are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Echo | Match'Em |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Ace Centre | Sensory App House Ltd |
In-app purchases
Echo
No in-app purchases
Match'Em
No in-app purchases









